The purpose of this research is to examine the effectiveness of learning method by using mind map toward the increasing creativity Junior High School student. This research was an experimental design. The subject of the research were ten students who had the lower score in each class. And the analysis of data in this research is using the formula of t-test. Based on the result of testing the hypothesis, it is known that there is an increase before and after the treatment. Learning method using mind map, it is tcount= -1,947 compared with ttable= 2,023, then Ho is accepted. It means there is no difference in posttest scores in the control group and the experimental group. In the paired sample table, it is seen that the average score for the control group posttest is 65,28, meanwhile it is 69,95 for the experimental group. It means that, posttest score average of experimental group. It means that posttest score average of experimental group is higher than in the control group. In the next analysis, there is an increase of score average in subject skill of making mind map as 29,6 point or 73,086% that make an increase of creativity score (Creativity Quotient) subject as 23,2 point or around 49,62%. The conclusion of this research is that learning method using mind map is really effective to increase creativity.Tujuan penelitian ini adalah untuk menguji keefektifan metode belajar menggunakan mind map terhadap peningkatan kreativitas pada peserta didik SMP. Subjek penelitian adalah peserta didik yang memiliki sepuluh skor terendah dari masing-masing kelas, keseluruhannya berjumlah 80 peserta didik yang terbagi dalam dua kelompok. Berdasarkan hasil pengujian hipotesis, diketahui bahwa ada perbedaan antara kelompok kontrol dengan kelompok eksperimen, yaitu t hitung = -1,947 dibandingkan dengan t tabel = 2,023 atau ?t tabel ? t hitung ? t tabel (-2,023 ? -1,974 < 2,023) dengan signifikansi 0,05 maka Ho diterima, artinya tidak ada perbedaan skor posttest kelompok kontrol dan kelompok eksperimen. Hasil analisis selanjutnya yaitu, terjadi peningkatan skor rata-rata keterampilan subjek dalam membuat mind map sebesar 29,6 poin atau 73,086% membuat adanya peningkatan skor kreativitas (Creativity Quotient) subjek yaitu sebesar 23,2 poin atau sekitar 49,62%. Simpulan penelitian ini adalah metode belajar menggunakan mind map efektif untuk meningkatkan kreativitas pada peserta didik SMP.